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| author | Adam Baratz <adambaratz@php.net> | 2016-09-21 12:00:19 -0400 |
|---|---|---|
| committer | Adam Baratz <adambaratz@php.net> | 2016-09-21 12:00:19 -0400 |
| commit | b29ad29b916c367527732f8d529bf11fc2854bb0 (patch) | |
| tree | efdfd69fe8cbcaf5977e2a1dd1ff40b371b9f5e8 | |
| parent | 56e3ec93a961a346dc290c509df2f1257232b0c3 (diff) | |
| download | php-git-b29ad29b916c367527732f8d529bf11fc2854bb0.tar.gz | |
Move dtor before memory freed to avoid invalid read
| -rw-r--r-- | ext/pdo_dblib/dblib_driver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/pdo_dblib/dblib_driver.c b/ext/pdo_dblib/dblib_driver.c index 3e0529fa1d..b8ec4fb48e 100644 --- a/ext/pdo_dblib/dblib_driver.c +++ b/ext/pdo_dblib/dblib_driver.c @@ -83,6 +83,7 @@ static int dblib_handle_closer(pdo_dbh_t *dbh) pdo_dblib_db_handle *H = (pdo_dblib_db_handle *)dbh->driver_data; if (H) { + pdo_dblib_err_dtor(&H->err); if (H->link) { dbclose(H->link); H->link = NULL; @@ -93,7 +94,6 @@ static int dblib_handle_closer(pdo_dbh_t *dbh) } pefree(H, dbh->is_persistent); dbh->driver_data = NULL; - pdo_dblib_err_dtor(&H->err); } return 0; } |